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83300675490 = 23252234150507
BaseRepresentation
bin100110110010100011…
…0110110111110100010
321222000100220202120100
41031211012312332202
52331044433103430
6102133502323230
76006161026134
oct1154506667642
9258010822510
1083300675490
113236707246a
1214189289516
137b16bc2736
14406328d054
152278156960
hex13651b6fa2

83300675490 has 48 divisors (see below), whose sum is σ = 217553027328. Its totient is φ = 22113895968.

The previous prime is 83300675467. The next prime is 83300675503. The reversal of 83300675490 is 9457600338.

It is a super-3 number, since 3×833006754903 (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2055184 + ... + 2095323.

It is an arithmetic number, because the mean of its divisors is an integer number (4532354736).

Almost surely, 283300675490 is an apocalyptic number.

83300675490 is an abundant number, since it is smaller than the sum of its proper divisors (134252351838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83300675490 is a wasteful number, since it uses less digits than its factorization.

83300675490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4150743 (or 4150740 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 83300675490 in words is "eighty-three billion, three hundred million, six hundred seventy-five thousand, four hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 223 446 669 1115 1338 2007 2230 3345 4014 6690 10035 20070 4150507 8301014 12451521 20752535 24903042 37354563 41505070 62257605 74709126 124515210 186772815 373545630 925563061 1851126122 2776689183 4627815305 5553378366 8330067549 9255630610 13883445915 16660135098 27766891830 41650337745 83300675490